
$wi:375;
$num:12;
@function pxRem($a){
  @return $a/($wi/$num)+rem;
}
 @mixin no-bullets{
    list-style: none;

 }
 ::-webkit-scrollbar {
  display: block;
}

/* 滚动条的滑块 */
::-webkit-scrollbar-thumb {
  border-radius: 4px;
}

html,body{
  width: 100%;
  height: 100%;
}


// 单行省略号
.ellipsis-line-1 {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .flex_center{
    display: flex;
    justify-content: center;
  }
  .flex_between{
    display: flex;
    justify-content: space-between;
  }

.ellipsis-line-2 {
  overflow:hidden;
  text-overflow:ellipsis;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  }
  .display-justify-s-b{
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .display_flex_center{
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .flex_align{
    display: flex;
    align-items: center;
  }

  .flex_column{
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }
  .flex_colum_center{
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .margin_auto{
    min-width: 320px;
    max-width: 750px;
    margin: 0 auto;
  }
  .flex_column_fff{
    display: flex;
    flex-direction: column;
  }



  .posABS{
    position: absolute;
    left: 50%;
    right: 50%;
    transform: translate(-50%,-50%);
  }

  

  .fade-enter-active, .fade-leave-active {
    transition: opacity .5s;
  }
  .fade-enter, .fade-leave-to /* .fade-leave-active below version 2.1.8 */ {
    opacity: 0;
  }
  

